C150

"We're in big trouble. It seems like this black light is a barrier. Our Qingye Town has been enveloped by it."

Zhao Tianlong took a light breath and said with a frown.

At this time, Zhao Fengyun suddenly asked, "Barrier? What is that?"

"I've heard Lingxiao mention it before. There are many types of formations, and they are generally divided into offensive, auxiliary, and defensive formations